/Engine/Plugins/Animation/IKRig/Source/IKRigEditor/Public/RigEditor/IKRigController.h
RETARGETING C++ ONLY API
[FName](API\Runtime\Core\UObject\FName) AddRetargetChain ( const [FBoneChain](API\Plugins\IKRig\Rig\FBoneChain) & BoneChain ) const